31 citations · 77 across the 4 of their papers we have counts for
4 papers
Pseudospins and - Hybridization in the Kitaev Spin Liquid Candidates Ru ( = Cl, Br, I)
H. Gretarsson, H. Fujihara, F. Sato +5
The recent synthesis of ruthenium trihalides Ru ( = Cl, Br, I) has enlarged the set of material candidates for Kitaev spin liquid. The realization of Kitaev model necessita…
The collapsed tetragonal phase as a strongly covalent and fully nonmagnetic state: persistent magnetism with interlayer As-As bond formation in Rh-doped CaSrFeAs
K. Zhao, J. K. Glasbrenner, H. Gretarsson +10
A well-known feature of CaFeAs-based superconductors is the pressure-induced collapsed tetragonal phase that is commonly ascribed to the formation of an interlayer As-A…
Structural origin of the anomalous temperature dependence of the local magnetic moments in the CaFeAs family of materials
L. Ortenzi, H. Gretarsson, S. Kasahara +8
We report a combination of Fe K x-ray emission spectroscopy and -intio calculations to investigate the correlation between structural and magnetic degrees of freedom in CaFe…
Lattice dynamical signature of charge density wave formation in underdoped YBa2Cu3O6+x
M. Bakr, S. M. Souliou, S. Blanco-Canosa +10
We report a detailed Raman scattering study of the lattice dynamics in detwinned single crystals of the underdoped high temperature superconductor YBa2Cu3O6+x (x=0.75, 0.6, 0.55 an…